body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #0f0f0f;
  color: white;
  font-family: Arial, sans-serif;
  overflow: hidden;
}

.container {
  text-align: center;
}

.sticker {
  width: 120px;
  margin-bottom: 15px;
  animation: bounce 1.5s infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

button {
  font-size: 16px;
  padding: 10px 22px;
  margin: 10px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
}

.yes-button {
  background: #ff4d6d;
  color: white;
}

.no-button {
  background: #444;
  color: white;
}

.heart {
  position: absolute;
  font-size: 24px;
  animation: floatUp 2s linear forwards;
}

@keyframes floatUp {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(-120px);
    opacity: 0;
  }
}